UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qMsajT6Gss9Q9aM7mbk+5fcoeWEknTEOcWcydlBowZg=' 
WHERE 
  key_id = 'c44f0c1446423678b44efa2acb3cc273a98cf9bd3788ec1b23670b409d21d73b' 
  AND (
    token = 'qMsajT6Gss9Q9aM7mbk+5fcoeWEknTEOcWcydlBowZg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )